Marquise|Lab Grown|IGI

5.05ct E VVS1 Marquise Lab Grown Diamond

ID • E/VVS1 • IGI LG811634031

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811634031

Diamond specifications and retailer prices

From $2,754 NZD

$1,552 USD

As of October 30, 2026

Save $14,132 NZD (84%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: $16,885 NZD at Novita Diamonds · As of October 31, 2026

View at Novita Diamonds

About this 5.05ct lab-grown marquise diamond

This 5.05ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG811634031 or 811634031. Listed at 25 retailers as of October 30, 2026, with prices from $2,754 to $16,885, a $14,132 spread on the same certified stone. Novita Diamonds lists it at $16,885. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.05

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.9°

OriginLab Grown

Grading LabIGI

CertificateIGI LG811634031

Dimensions17.99 × 8.83 × 5.58 mm

L/W Ratio2.04

Girdle conditionFaceted

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG811634031

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30

Current: $16,885 NZD|Low: $2,754 NZD|High: $23,350 NZD|Avg: $8,058 NZD

Novita Diamonds

Retailer 2

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Retailer 23

November 1, 2026

Retailer 22$2,754 NZD

Retailer 5$3,082 NZD

Retailer 7$3,196 NZD

Retailer 9$3,380 NZD

Retailer 20$3,703 NZD

Retailer 16$3,733 NZD

Retailer 17$4,526 NZD

Retailer 13$4,569 NZD

Retailer 19$5,649 NZD

Retailer 14$5,988 NZD

Retailer 8$6,304 NZD

Retailer 18$6,475 NZD

Retailer 4$6,485 NZD

Retailer 6$6,492 NZD

Retailer 10$7,706 NZD

Retailer 11$8,611 NZD

Retailer 2$9,126 NZD

Retailer 23$9,320 NZD

Retailer 3$11,229 NZD

Retailer 15$11,497 NZD

Retailer 12$11,645 NZD

Retailer 21$16,306 NZD

Novita Diamonds$16,885 NZD

22 data points across 23 retailers

25 retailers$2,754 NZD to $16,885 NZD

Cheapest Retailer

$2,754 NZD

$1,552 USD

Retailer 2

$3,082 NZD

$1,737 USD

View

Final sale: no returns

Retailer 3

$3,196 NZD

$1,801 USD

View

Retailer 4

$3,380 NZD

$1,905 USD

View

Retailer 5

$3,703 NZD

$2,087 USD

View

Retailer 6

$3,733 NZD

$2,104 USD

View

Retailer 7

$4,294 NZD

$2,420 USD

View

Price last confirmed 22 days ago

Retailer 8

$4,526 NZD

£2,008 GBP

View

Retailer 9

$4,569 NZD

$2,575 USD

View

B+

Retailer 10

$5,649 NZD

$3,184 USD

View

B+

Retailer 11

$5,988 NZD

$3,375 USD

View

B+

Retailer 12

$6,304 NZD

€3,384 EUR

View

B+

Retailer 13

$6,475 NZD

A$5,614 AUD

View

B+

Retailer 14

$6,485 NZD

$3,655 USD

View

B+

Retailer 15

$6,492 NZD

ZAR 59,108 ZAR

View

B+

Retailer 16

$7,706 NZD

£3,420 GBP

View

B+

Retailer 17

$8,210 NZD

$4,627 USD

View

B+

Retailer 18

$8,611 NZD

$4,853 USD

View

B+

Retailer 19

$9,126 NZD

£4,050 GBP

View

Retailer 20

$9,320 NZD

$5,253 USD

View

Retailer 21

$11,229 NZD

$6,328 USD

View

Retailer 22

$11,497 NZD

$6,480 USD

View

Retailer 23

$11,645 NZD

$6,563 USD

View

Retailer 24

$16,306 NZD

$9,190 USD

View

Most Expensive

Novita Diamonds

cert_811634031 · Oct 31

$16,885 NZD

A$14,641 AUD

View

24 more retailers have this diamond

Prices start from $2,754 NZDSave up to $14,132 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

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